/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.catalina.deploy;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.HashMap;

/**
 * Representation of a handler reference for a web service, as represented in a
 * <code>&lt;handler&gt;</code> element in the deployment descriptor.
 * 
 * @author Fabien Carrion
 */

public class ContextHandler extends ResourceBase implements Serializable {

	// ------------------------------------------------------------- Properties

	/**
	 * The Handler reference class.
	 */
	private String handlerclass = null;

	public String getHandlerclass() {
		return (this.handlerclass);
	}

	public void setHandlerclass(String handlerclass) {
		this.handlerclass = handlerclass;
	}

	/**
	 * A list of QName specifying the SOAP Headers the handler will work on.
	 * -namespace and locapart values must be found inside the WSDL.
	 * 
	 * A service-qname is composed by a namespaceURI and a localpart.
	 * 
	 * soapHeader[0] : namespaceURI soapHeader[1] : localpart
	 */
	private HashMap soapHeaders = new HashMap();

	public Iterator getLocalparts() {
		return soapHeaders.keySet().iterator();
	}

	public String getNamespaceuri(String localpart) {
		return (String) soapHeaders.get(localpart);
	}

	public void addSoapHeaders(String localpart, String namespaceuri) {
		soapHeaders.put(localpart, namespaceuri);
	}

	/**
	 * Set a configured property.
	 */
	public void setProperty(String name, String value) {
		this.setProperty(name, (Object) value);
	}

	/**
	 * The soapRole.
	 */
	private ArrayList<String> soapRoles = new ArrayList();

	public String getSoapRole(int i) {
		return this.soapRoles.get(i);
	}

	public int getSoapRolesSize() {
		return this.soapRoles.size();
	}

	public void addSoapRole(String soapRole) {
		this.soapRoles.add(soapRole);
	}

	/**
	 * The portName.
	 */
	private ArrayList<String> portNames = new ArrayList();

	public String getPortName(int i) {
		return this.portNames.get(i);
	}

	public int getPortNamesSize() {
		return this.portNames.size();
	}

	public void addPortName(String portName) {
		this.portNames.add(portName);
	}

	// --------------------------------------------------------- Public Methods

	/**
	 * Return a String representation of this object.
	 */
	public String toString() {

		StringBuffer sb = new StringBuffer("ContextHandler[");
		sb.append("name=");
		sb.append(getName());
		if (handlerclass != null) {
			sb.append(", class=");
			sb.append(handlerclass);
		}
		if (this.soapHeaders != null) {
			sb.append(", soap-headers=");
			sb.append(this.soapHeaders);
		}
		if (this.getSoapRolesSize() > 0) {
			sb.append(", soap-roles=");
			sb.append(soapRoles);
		}
		if (this.getPortNamesSize() > 0) {
			sb.append(", port-name=");
			sb.append(portNames);
		}
		if (this.listProperties() != null) {
			sb.append(", init-param=");
			sb.append(this.listProperties());
		}
		sb.append("]");
		return (sb.toString());

	}

}
